Individual Calculations March 2019
 Shirokov, Sergey  Total change: 4.60  Rating chartPersonal card
 Obninsk 2019 Final Obninsk RUS 2019-01-18
RcRownchangeKK*chgGame
 1871 2108 5.50 7 0.23 20 4.60 
  Raskach, Dmitry 1708  * RUS1.0010.08201.60 
  Chernikov, Ivan 1708  * RUS0.501-0.4220-8.40 
  Kozhenkov, Evgeny 2144 RUS0.5010.05201.00 
  Loginov, Anton 2199 RUS0.5010.12202.40 
  Krotov, Damian 1708  * RUS1.0010.08201.60 
  Budanov, Aleksey 1739 RUS1.0010.10202.00 
  Borisov, Boris 1890 RUS1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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